Wilwood High Volume Master Cylinder Cap w/ Gasket - 330-13945
Replacement Girling Style Master Cylinder Reservoir Cap with Dot 3 fluid markings. Diaphragm gasket style with seal. Durable nylon construction with a black coloration. Works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.
Some parts are not legal for use in California or other states with similar laws / regulations.